How to install the valve timing controller assembly and Cam Gear on Toyota Celica?

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Start by application of engine oil to a 16 millimeter zone beginning at the intake camshaft tip then install the valve timing controller assembly after aligning its timing mark to the knock pin and fitting onto the camshaft without applying excessive force. Align the knock pin opening of the camshaft timing sprocket to the knock pin and exhaust the sprocket by placing it on the camshaft before attaching the timing sprocket bolt for now. Use a wrench to hold the hexagon wrench head of the camshaft while tightening the timing sprocket bolt with 45 Nm for 1ZZ-FE and 54 Nm for 2ZZ-GE. The mechanic positions No. 1 cylinder at TDC/compression through hexagonal wrench head camshaft adjustment until both camshaft timing sprocket point marks align. A crankshaft pulley bolt subsequently sets the key at its highest point. Attach both bolts to secure the chain vibration damper and tighten them to 11 Nm (113 kgf-cm, 8 ft. lbs.) for 1ZZ-FE or 20.5 Nm (209 kgf-cm, 15 ft. lbs.) for 2ZZ-GE. When installing the chain in the crankshaft timing sprocket position the yellow link against the timing mark while using Special Service Tool: 09223-22010 if needed, also note that 1ZZ-FE requires the yellow links on camshaft timing sprockets alignment while 2ZZ-GE needs orange links alignment. Before proceeding install the chain-grip slipper with its bolt by tightening it to 18.5 Nm for 1ZZ-FE or 20.5 Nm for 2ZZ-GE. Additionally make sure the slipper can move to catch on the cylinder head stopper without spinning the crankshaft. Position the crank angle sensor plate with its "F" mark pointed toward the front side. 1ZZ-FE owners must replace the old packing material (FIPG) from the timing chain cover before inserting new packing material (Part No. 08826-00100 or equivalent) with a nozzle opening size of 1.5 mm for a 3-minute assembly period. Mount pieces of Sealing Packing (Part No. 08826-00080 or equivalent) at two locations on the unit before installing the timing chain cover along with the O-ring and water pump that contains 17 bolts and nut and ensure uniform torquing to specified values. The installation of timing chain covers and water pumps for 2ZZ-GE must follow the same procedure as before but with proper seal packing application and 19 bolt uniform tightening. The RH engine mounting bracket installation requires precise torque values for both engine types before adding the drive belt tensioner where leaks should be checked followed by torquing to the specified value. Mount the crankshaft position sensor along with the crankshaft pulley through the use of Special Service Tools 09213-70011 and 09330-00021 with two nuts while tightening them to their specified torque points. The chain tensioner installation includes placement of its O-ring in proper position followed by crankshaft rotation to establish the slipper position. Use the crankshaft pulley groove to check valve timing alignment at timing mark "0" while confirming the camshaft timing sprocket alignment. Installation of cylinder head cover must occur using proper torque values while connecting PCV hoses and adding the ignition coil to 1ZZ-FE. The process of installing the cylinder head cover for 2ZZ-GE requires ventilation hose connection and ignition coil assembly while maintaining the same installation sequence. The mounting insulator for the RH engine must be installed with the correct torque values before the PS pump and generator receive their installation alongside new drive belt and under cover and front wheel and engine coolant filling and seal installation before starting the engine for leak testing.

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